Tonsley, reborn

[rtt_rules]

when Tonsley line was closed last year for the upgrade, a few in that other group believed we had seen the last train.

here's the upgrade
- 15min services
- partial duplication
- Rebuild of two stations
- Duplicate the main line interchange
- Bus interchange

http://www.infrastructure.sa.gov.au/__data/assets/pdf_file/0007/99907/Tonsley_Park_brochure.pdf